IPC B02200769, Руководство пользователя

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Any handset users on the line can participate in the call. After all globally-muted microphones
disconnect from a call, all device speakers resume functioning according to the mute settings of the
remaining participants.
•
User: If the line is set to
User
, the user's muting properties apply, and the user with the most
restrictive options takes precedence over the line.
Note
Internal hoot channels using Open Connexion and internal lines support only local muting controls (not
global muting).
10.4.14 Blocking tone
Blocking tone is an audible alert that indicates a user cannot speak when the user is using Push-to-Talk
(PTT) on a speaker channel call. This can occur because another party is already speaking on the same
channel from a handset with global muting enabled.
When a handset user with local or global muting joins a speaker channel call, other participants might
not be able to speak on the call. Blocking tone interacts with handsets that have muting controls as
follows:
•
If the blocking tone is enabled, when a user presses PTT on a single talkback channel that is muted,
the blocking tone plays, the PTT indicator does not appear, and a message for the speaker channel
indicates that the microphone is muted.
•
If one or more speaker channels in a talkback group is muted by a handset and the user presses a
group talk back button, the blocking tone plays once, the PTT indicator does not appear, and a
message for the muted speaker channels indicates that the microphone is muted.
•
If all handsets with muting leave a call, the PTT indicator appears and the blocking tone does not play
when the user presses PTT.
•
If a user latches PTT, the user hears the blocking tone every time the channel is muted, and a message
for the speaker channel indicates that the microphone is muted.
The blocking tone feature must be enabled in a user’s profile.
10.5 Speaker groups
Speaker groups enable you to talk to the active speaker channels in a group. They are another form of
broadcast group.
When speaker channels are assigned to a speaker group, you can talk on all of the active channels in the
group with a single button press. For IQ/MAX TOUCH turrets, up to ten speaker groups are supported.
On an IQ/MAX TOUCH with a Primary Module and an Expansion Module, group assignments apply
across all modules.
Speaker groups can be defined by an administrator for your user profile. You can adjust speaker group
assignments.
10.5.1 Assign speaker channels to a speaker group
When speaker channels are assigned to a speaker group, you can speak to all speaker channels in that
group using a single tap.
You can assign a speaker channel to multiple speaker groups.
10.5: Speaker groups 147
IPC Proprietary Unigy 4.3
IQ/MAX TOUCH Turret User Guide